4 6 2
3 9 7 4
9 5 4
6 9 1
6 4
8 2 1
9 4 8
9 5 1 8
1 3 7
09-10-2020......medium
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com